Passing a police cruiser in a 50 km/h zone is sure to attract the attention of the officer behind the wheel.
It did in Wasaga Beach, when it allegedly happened Saturday morning around eight o'clock on River Road West.
The vehicle was stopped and the woman driver was taken to the police station where she was administered a breath test.
The 20 year old faces two charges including impaired by alcohol and drugs.
Her vehicle was impounded for seven days and her drivers licence was suspended for 90 days.